Shelving support spindle



FIG. 1 is a front perspective view of a shelving support spindle showing my new design, wherein;

FIG. 2 is a front plan view;

FIG. 3 is a left side view, a view from the right side being a mirror image thereof;

FIG. 4 is a top plan view; and,

FIG. 5 is a bottom plan view. 

The ornamental design for a shelving support spindle, as shown and described. 